74336645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 22707835

約数列:

[1, 5, 19, 71, 95, 103, 107, 355, 515, 535, 1349, 1957, 2033, 6745, 7313, 7597, 9785, 10165, 11021, 36565, 37985, 55105, 138947, 144343, 209399, 694735, 721715, 782491, 1046995, 3912455, 14867329, 74336645]

約数ペア:

[(1, 74336645), (5, 14867329), (19, 3912455), (71, 1046995), (95, 782491), (103, 721715), (107, 694735), (355, 209399), (515, 144343), (535, 138947), (1349, 55105), (1957, 37985), (2033, 36565), (6745, 11021), (7313, 10165), (7597, 9785)]